I am considering purchasing an incubator when selecting a size is it better to fill it and be at max capacity or is it like a coop always buy bigger than currently think you need. Personally I will be using it to hatch a few chicks for myself, but where I work, the company is entertaining the offer for me to oversee, the hatching of chicks in our store for spring. Offering a selection of chicks other than the standard hatcheryones. There is no low end budget. My company will be picking up the bill. I'm looking for suggestions. Sometimes work can be fun.